55
INST
ALLER Section (en)
7219836.01 (1-04/15)
22. TECHNICAL SPECIFICATIONS
Mod
HO/81$3/$7,180
1.12 GA 1.18 GA 1.24 GA 1.32 GA
24 GA
33 GA
Category
II
2H3P
Gas used
-
G20 - G31
Rated heat input for DHW circuit.
kW
-
-
-
-
24.7
34
Rated heat input for heating circuit.
kW
12.4
17.4
24.7
33
16,5
24,7
Reduced heat input
kW
2.1
2.1
2.5
3.3
2.5
3.4
Rated heat output for DHW circuit
kW
-
-
-
-
24
33
5DWHGKHDWRXWSXW&
kW
12
16.9
24
32
16
24
5DWHGKHDWRXWSXW&
kW
13.1
18.4
26.1
34.8
17,4
26,1
5HGXFHGKHDWRXWSXW&
kW
2
2
2.4
3.2
2.4
3.3
5HGXFHGKHDWRXWSXW&
kW
2.2
2.2
2.6
3.5
2.6
3.6
5DWHGHI¿FLHQF\&
%
105.7
105.8
105.5
105.5
105.4
105.4
0D[SUHVVXUHRIZDWHULQKHDWLQJFLUFXLW
bar
3
0LQSUHVVXUHRIZDWHULQKHDWLQJFLUFXLW
bar
0.5
&DSDFLW\RIZDWHULQH[SDQVLRQYHVVHO
l
8
8
8
10
8
10
Minimum pressure of expansion vessel
bar
0.8
0D[SUHVVXUHRIZDWHULQ'+:FLUFXLW
bar
-
-
-
-
8
8
Min. dynamic pressure in DHW circuit
bar
-
-
-
-
0.15
0.15
0LQLPXPÀRZRIZDWHULQ'+:FLUFXLW
l/min
-
-
-
-
2
2
3URGXFWLRQRI'+:ZLWK¨7 &
l/min
-
-
-
-
13.8
18.9
3URGXFWLRQRI'+:ZLWK¨7 &
l/min
-
-
-
-
9.8
13.5
6SHFL¿FÀRZ³'´(1
l/min
-
-
-
-
11,5
15,8
Temperature range in heating circuit
&
25÷80
Temperature range in DHW circuit
&
35÷60
Fumes typology
-
C13 - C33 - C43 - C53 - C63 - C83 - C93 - B23
&RD[LDOÀXHGXFWGLDPHWHU
mm
60/100
Diameter of separate outlets
mm
80/80
0D[PDVVÀRZUDWHRIIXPHV
kg/s
0,006
0,008
0,011
0,015
0,011
0,016
0LQPDVVÀRZUDWHRIIXPHV
kg/s
0,001
0,001
0,001
0,002
0,001
0,002
Max. temperature of fumes
&
80
Natural gas supply pressure 2H
mbar
20
Propane gas supply pressure 3P
mbar
37
3RZHUVXSSO\YROWDJH
V
230
3RZHUVXSSO\IUHTXHQF\
Hz
50
5DWHGSRZHUVXSSO\
W
64
83
91
103
91
105
1HWZHLJKW
kg
34.5
34.5
34.5
37.5
38.5
39.5
'LPHQVLRQVKHLJKWZLGWKGHSWK
mm
763/450/345
Humidity protection level (EN 60529)
-
IPX5D
&(&HUWL¿FDWH
1
0085CM0140
CONSUMPTION AT HEAT INPUT Qmax and Qmin
Qmax (G20) - 2H
m
3
/h
1.31
1.84
2.61
3.49
2.61
3.60
Qmin (G20) - 2H
m
3
/h
0.22
0.22
0.26
0.35
0.26
0.36
Qmax (G31) - 3P
kg/h
0.96
1.35
1.92
2.56
1.92
2.64
Qmin (G31) - 3P
kg/h
0.16
0.16
0.19
0.26
0.19
0.26